ÌâÄ¿ÄÚÈÝ
5£®ÊµÑéÊҺϳÉÒÒËáÒÒõ¥µÄ²½ÖèÈçÏ£ºÔÚÔ²µ×ÉÕÆ¿ÄÚ¼ÓÈëÒÒ´¼¡¢Å¨ÁòËáºÍÒÒËᣬ£¨Èçͼ1£©£¬¼ÓÈÈ»ØÁ÷Ò»¶Îʱ¼äºó»»³ÉÕôÁó×°Öã¨Èçͼ2£©½øÐÐÕôÁ󣬵õ½º¬ÓÐÒÒ´¼¡¢ÒÒËáºÍË®µÄÒÒËáÒÒõ¥´Ö²úÆ·£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺£¨1£©ÔÚͼ1ÉÕÆ¿ÖгýÁ˼ÓÈëÒÒ´¼¡¢Å¨ÁòËáºÍÒÒËáÍ⣬»¹Ó¦·ÅÈëËé´ÉƬ£¬Ä¿µÄÊÇ·ÀÖ¹±©·Ð£®
£¨2£©Í¼2ÖÐÀäÄýˮӦ´Ób£¨Ìî¡°a¡±»ò¡°b¡±£¬ÏÂͬ£©¿Ú½ø£¬a¿Ú³ö£®
£¨3£©ÏÖÄâ·ÖÀ뺬ÒÒËá¡¢ÒÒ´¼ºÍË®µÄÒÒËáÒÒõ¥´Ö²úÆ·£¬ÈçͼÊÇ·ÖÀë²Ù×÷²½ÖèÁ÷³Ìͼ£¬ÇëÔÚͼÖÐÔ²À¨ºÅÄÚÌîÈëÊʵ±µÄÊÔ¼Á£¬ÔÚ·½À¨ºÅÄÚÌîÈëÊʵ±µÄ·ÖÀë·½·¨£®ÊÔ¼ÁaÊDZ¥ºÍµÄ̼ËáÄÆÈÜÒº£¬ÊÔ¼ÁbÊÇÏ¡ÁòË᣻·ÖÀë·½·¨¢ÙÊÇ·ÖÒº£¬·ÖÀë·½·¨¢ÚÊÇÕôÁ󣬷ÖÀë·½·¨¢ÛÊÇÕôÁó£®
·ÖÎö £¨1£©¶ÔÓÚÒºÌå¼ÓÈÈÕôÁó£¬Ó¦¼ÓÈëËé´ÉƬ£¬·ÀÖ¹±©·Ð£»
£¨2£©ÀäÄýË®ÓëÕôÆûµÄÁ÷ÏòÏ෴ʱÀäÄýЧ¹ûºÃ£»
£¨3£©´Ö²úÆ·ÒÒËáÒÒõ¥Öк¬ÓÐÒÒËáÓëÒÒ´¼£¬Óñ¥ºÍµÄ̼ËáÄÆÈÜÒº·´Ó¦µôÒÒËᣬÈܽâÒÒ´¼£¬Í¬Ê±½µµÍÒÒËáÒÒõ¥µÄÈܽâ¶È£¬±ãÓÚÈÜÒº·Ö²ã£¬ÒÒËáÒÒõ¥ÃܶȱÈˮС£¬ÒÒËáÒÒõ¥ÔÚÉϲ㣬ȻºóÀûÓ÷ÖÒº£¬ÒÒËáÒÒõ¥¼ÓÈëÎÞˮ̼ËáÄÆÎüÊÕÆäÖеÄË®£¬¿ÉµÃÒÒËáÒÒõ¥£»ÈÜÒºÖк¬ÓÐÒÒ´¼¡¢Ì¼ËáÄÆ¡¢ÒÒËáÄÆ£¬½øÐÐÕôÁó¿ÉÒÔÊÕ¼¯ÒÒ´¼£¬ÏòÕô³öÒÒ´¼µÄÈÜÒºÖмÓÈëÁòËᣬ¿ÉÒԵõ½ÒÒËᣬÔÙ½øÐÐÕôÁó¿ÉÒÔÊÕ¼¯ÒÒËᣮ
½â´ð ½â£º£¨1£©¶ÔÓÚÒºÌå¼ÓÈÈÕôÁó£¬Ó¦¼ÓÈëËé´ÉƬ£¬·ÀÖ¹±©·Ð£»
¹Ê´ð°¸Îª£ºËé´ÉƬ£»·ÀÖ¹±©·Ð£»
£¨2£©ÀäÄýË®ÓëÕôÆûµÄÁ÷ÏòÏ෴ʱÀäÄýЧ¹ûºÃ£¬ÔòÀäÄýË®´Ób¿Ú½ø£¬a¿Ú³ö£»
¹Ê´ð°¸Îª£ºb£»a£»
£¨3£©´Ö²úÆ·ÒÒËáÒÒõ¥Öк¬ÓÐÒÒËáÓëÒÒ´¼£¬Óñ¥ºÍµÄ̼ËáÄÆÈÜÒº·´Ó¦µôÒÒËᣬÈܽâÒÒ´¼£¬Í¬Ê±½µµÍÒÒËáÒÒõ¥µÄÈܽâ¶È£¬±ãÓÚÈÜÒº·Ö²ã£¬ÒÒËáÒÒõ¥ÃܶȱÈˮС£¬ÒÒËáÒÒõ¥ÔÚÉϲ㣬ȻºóÀûÓ÷ÖÒº·ÖÀ룬ÔòAΪº¬ÓÐÉÙÁ¿Ë®µÄÒÒËáÒÒõ¥£¬ÒÒËáÒÒõ¥¼ÓÈëÎÞˮ̼ËáÄÆÎüÊÕÆäÖеÄË®£¬¿ÉµÃFΪÒÒËáÒÒõ¥£»ÈÜÒºBÖк¬ÓÐÒÒ´¼¡¢Ì¼ËáÄÆ¡¢ÒÒËáÄÆ£¬½øÐвÙ×÷2ÕôÁó¿ÉÒÔÊÕ¼¯EÒÒ´¼£¬ÏòÕô³öÒÒ´¼ºóµÄÈÜÒºÖмÓÈëbÁòËᣬ¿ÉÒԵõ½ÒÒËᣬÔÙ½øÐвÙ×÷3ÕôÁó¿ÉÒÔÊÕ¼¯ÒÒË᣻
¹Ê´ð°¸Îª£º±¥ºÍµÄ̼ËáÄÆÈÜÒº£»Ï¡ÁòË᣻·ÖÒº£»ÕôÁó£»ÕôÁó£®
µãÆÀ ±¾Ì⿼²éÒÒËáÒÒõ¥µÄÖÆÈ¡·½·¨£¬ÌâÄ¿ÄѶÈÖеȣ¬×¢ÒâÕÆÎÕÒÒËáÒÒõ¥µÄÖÆ±¸·½·¨¼°·´Ó¦ÔÀí£¬Ã÷È·ÕýÈ·µÄʵÑé²Ù×÷·½·¨£¬ÊÔÌâÓÐÀûÓÚÅàÑøÑ§ÉúµÄ·ÖÎö¡¢Àí½âÄÜÁ¦£®
| A£® | K+¡¢CH3COO-¡¢Na+¡¢Cl- | B£® | Na+¡¢NO3-¡¢NH4+¡¢SO42- | ||
| C£® | Fe2+¡¢NO3-¡¢Na+¡¢SO42- | D£® | Na+¡¢HCO3-¡¢Cl-¡¢SO42- |
| A£® | ÒÒÏ©¿ÉÒÔÓëËáÐÔ¸ßÃÌËá¼ØÈÜÒº·´Ó¦ Òò´Ë¿ÉÒÔÓÃËáÐÔ¸ßÃÌËá¼ØÈÜÒº³ýÈ¥ÒÒÍéÖеÄÒÒÏ¡ | |
| B£® | äåÒÒÍé¿ÉÒÔͨ¹ýÒÒÏ¡Óëä廯Çâ¼Ó³ÉµÃµ½ Ò²¿ÉÒÔͨ¹ýÒÒÍéÓëäå·¢ÉúÈ¡´ú·´Ó¦ÖƱ¸ | |
| C£® | Çø·Ö¼×±½ºÍ±½¿ÉÒÔÓÃËáÐÔ¸ßÃÌËá¼ØÈÜÒºÒ²¿ÉÒÔÓÃäåË® | |
| D£® | ¼ø±ð¼ºÏ©ÊÇ·ñ»ìÓÐÉÙÁ¿¼×±½ ÕýÈ·µÄʵÑé·½·¨ÊÇ¿ÉÒÔ¼Ó×ãÁ¿äåË® È»ºóÔÙ¼ÓÈëËáÐÔ¸ßÃÌËá¼ØÈÜÒº |
| A£® | 5£º2 | B£® | 2£º5 | C£® | 3£º1 | D£® | 1£º3 |
| A£® | ·Ö×ÓʽΪC5H12µÄÍéÌþ£¬º¬ÓÐ3¸ö¼×»ù½á¹¹µÄͬ·ÖÒì¹¹ÌåÓÐ2ÖÖ | |
| B£® | ÒÒÍé¡¢ÒÒ´¼¡¢ÒÒËá¡¢±½¡¢ÏËÎ¬ËØ¡¢ÓÍÖ¬¡¢µ°°×ÖʾùÄÜ·¢ÉúÈ¡´ú·´Ó¦ | |
| C£® | ¼×Íé¡¢±½¶¼ÊôÓÚÌþ£¬¶¼²»´æÔÚͬ·ÖÒì¹¹Ìå | |
| D£® | ÏàͬÖÊÁ¿µÄ¼×ÍéºÍÒÒÍéÍêȫȼÉÕ£¬ÒÒÍéºÄÑõÁ¿¶à |
| A£® | C2H4ÓëC3H4£¬Ìå»ý±ÈΪÈÎÒâ±È | B£® | H2ÓëC4H8£¬Ìå»ý±È2£º1 | ||
| C£® | C2H2ÓëC3H8£¬Ìå»ý±È1£º2 | D£® | H2ÓëC2H6£¬Ìå»ý±È3£º1 |